Peoria, IL

ZIP code 61606, located in Peoria, Illinois, is home to Bradley University, a prestigious private university known for its strong academic programs and successful athletic teams. The area also features the Peoria Riverfront Museum, a cultural center with art exhibits, science displays, and a planetarium. Additionally, the Caterpillar Global Communication Center, headquarters of the Caterpillar Inc. company, is situated within this ZIP code.